2007-08-14 Michael Snyder <msnyder@access-company.com>

	* tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
	tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
	tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
	tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
	tui-winsource.h, tui.c, tui.h: Function declarations and
	definitions, wrap long lines.

23 files changed, 404 insertions, 264 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 10c8acc..5885772 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,12 @@
 2007-08-14  Michael Snyder  <msnyder@access-company.com>
 
+	* tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
+	tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
+	tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
+	tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
+	tui-winsource.h, tui.c, tui.h: Function declarations and 
+	definitions, wrap long lines.
+
 	* tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
 	tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
 	Reformat block comments to GNU standard.
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index 9f4344d..93fb1f2 100644
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -47,19 +47,24 @@ static struct tui_win_info *src_win_list[2];
 static struct tui_list source_windows = {src_win_list, 0};
 static int default_tab_len = DEFAULT_TAB_LEN;
 static struct tui_win_info *win_with_focus = (struct tui_win_info *) NULL;
-static struct tui_layout_def layout_def =
-{SRC_WIN,			/* DISPLAY_MODE */
- FALSE,				/* SPLIT */
- TUI_UNDEFINED_REGS,		/* REGS_DISPLAY_TYPE */
- TUI_SFLOAT_REGS};		/* FLOAT_REGS_DISPLAY_TYPE */
+static struct tui_layout_def layout_def = {
+  SRC_WIN,			/* DISPLAY_MODE */
+  FALSE,			/* SPLIT */
+  TUI_UNDEFINED_REGS,		/* REGS_DISPLAY_TYPE */
+  TUI_SFLOAT_REGS};		/* FLOAT_REGS_DISPLAY_TYPE */
+
 static int win_resized = FALSE;
 
 
 /*********************************
 ** Static function forward decls
 **********************************/
-static void free_content (tui_win_content, int, enum tui_win_type);
-static void free_content_elements (tui_win_content, int, enum tui_win_type);
+static void free_content (tui_win_content, 
+			  int, 
+			  enum tui_win_type);
+static void free_content_elements (tui_win_content, 
+				   int, 
+				   enum tui_win_type);
 
 
 
@@ -82,12 +87,13 @@ tui_win_is_auxillary (enum tui_win_type win_type)
 int
 tui_win_has_locator (struct tui_win_info *win_info)
 {
-  return (win_info != NULL \
+  return (win_info != NULL 
 	  && win_info->detail.source_info.has_locator);
 }
 
 void
-tui_set_win_highlight (struct tui_win_info *win_info, int highlight)
+tui_set_win_highlight (struct tui_win_info *win_info, 
+		       int highlight)
 {
   if (win_info != NULL)
     win_info->is_highlighted = highlight;
@@ -309,7 +315,8 @@ tui_set_current_layout_to (enum tui_layout_type new_layout)
 
 /* Set the origin of the window.  */
 void
-set_gen_win_origin (struct tui_gen_win_info *win_info, int x, int y)
+set_gen_win_origin (struct tui_gen_win_info *win_info, 
+		    int x, int y)
 {
   win_info->origin.x = x;
   win_info->origin.y = y;
@@ -477,7 +484,8 @@ tui_init_generic_part (struct tui_gen_win_info *win)
 /* init_content_element().
  */
 void
-init_content_element (struct tui_win_element *element, enum tui_win_type type)
+init_content_element (struct tui_win_element *element, 
+		      enum tui_win_type type)
 {
   element->highlight = FALSE;
   switch (type)
@@ -627,7 +635,8 @@ tui_alloc_content (int num_elements, enum tui_win_type type)
    there is a memory allocation error, in which case, (-1) is
    returned.  */
 int
-tui_add_content_elements (struct tui_gen_win_info *win_info, int num_elements)
+tui_add_content_elements (struct tui_gen_win_info *win_info, 
+			  int num_elements)
 {
   struct tui_win_element *element_ptr;
   int i, index_start;
@@ -809,7 +818,8 @@ tui_free_win_content (struct tui_gen_win_info *win_info)
 
 
 void
-tui_del_data_windows (tui_win_content content, int content_size)
+tui_del_data_windows (tui_win_content content, 
+		      int content_size)
 {
   int i;
 
@@ -831,7 +841,8 @@ tui_del_data_windows (tui_win_content content, int content_size)
 
 
 void
-tui_free_data_content (tui_win_content content, int content_size)
+tui_free_data_content (tui_win_content content, 
+		       int content_size)
 {
   int i;
 
@@ -850,8 +861,8 @@ tui_free_data_content (tui_win_content content, int content_size)
 	}
     }
   free_content (content,
-	       content_size,
-	       DATA_WIN);
+		content_size,
+		DATA_WIN);
 }
 
 
@@ -861,7 +872,9 @@ tui_free_data_content (tui_win_content content, int content_size)
 
 
 static void
-free_content (tui_win_content content, int content_size, enum tui_win_type win_type)
+free_content (tui_win_content content, 
+	      int content_size, 
+	      enum tui_win_type win_type)
 {
   if (content != (tui_win_content) NULL)
     {
@@ -874,7 +887,9 @@ free_content (tui_win_content content, int content_size, enum tui_win_type win_t
 /* free_content_elements().
  */
 static void
-free_content_elements (tui_win_content content, int content_size, enum tui_win_type type)
+free_content_elements (tui_win_content content, 
+		       int content_size, 
+		       enum tui_win_type type)
 {
   if (content != (tui_win_content) NULL)
     {
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index d5cb4b2..317efd9 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -37,50 +37,50 @@ struct tui_point
 /* Generic window information.  */
 struct tui_gen_win_info
 {
-  WINDOW *handle;		/* Window handle.  */
-  enum tui_win_type type;	/* Type of window.  */
-  int width;			/* Window width.  */
-  int height;			/* Window height.  */
-  struct tui_point origin;	/* Origin of window.  */
-  void **content;		/* Content of window.  */
-  int content_size;		/* Size of content (# of elements).  */
-  int content_in_use;		/* Can it be used, or is it already used?  */
-  int viewport_height;		/* Viewport height.  */
-  int last_visible_line;	/* Index of last visible line.  */
-  int is_visible;		/* Whether the window is visible or not.  */
-  char *title;          	/* Window title to display.  */
+  WINDOW *handle;	    /* Window handle.  */
+  enum tui_win_type type;   /* Type of window.  */
+  int width;		    /* Window width.  */
+  int height;		    /* Window height.  */
+  struct tui_point origin;  /* Origin of window.  */
+  void **content;	    /* Content of window.  */
+  int content_size;	    /* Size of content (# of elements).  */
+  int content_in_use;	    /* Can it be used, or is it already used?  */
+  int viewport_height;	    /* Viewport height.  */
+  int last_visible_line;    /* Index of last visible line.  */
+  int is_visible;	    /* Whether the window is visible or not.  */
+  char *title;              /* Window title to display.  */
 };
 
 /* Constant definitions.  */
-#define DEFAULT_TAB_LEN                8
-#define NO_SRC_STRING                  "[ No Source Available ]"
-#define NO_DISASSEM_STRING             "[ No Assembly Available ]"
-#define NO_REGS_STRING                 "[ Register Values Unavailable ]"
-#define NO_DATA_STRING                 "[ No Data Values Displayed ]"
-#define MAX_CONTENT_COUNT              100
-#define SRC_NAME                       "SRC"
-#define CMD_NAME                       "CMD"
-#define DATA_NAME                      "REGS"
-#define DISASSEM_NAME                  "ASM"
-#define TUI_NULL_STR                   ""
-#define DEFAULT_HISTORY_COUNT          25
-#define BOX_WINDOW                     TRUE
-#define DONT_BOX_WINDOW                FALSE
-#define HILITE                         TRUE
-#define NO_HILITE                      FALSE
-#define WITH_LOCATOR                   TRUE
-#define NO_LOCATOR                     FALSE
-#define EMPTY_SOURCE_PROMPT            TRUE
-#define NO_EMPTY_SOURCE_PROMPT         FALSE
-#define UNDEFINED_ITEM                 -1
-#define MIN_WIN_HEIGHT                 3
-#define MIN_CMD_WIN_HEIGHT             3
+#define DEFAULT_TAB_LEN         8
+#define NO_SRC_STRING           "[ No Source Available ]"
+#define NO_DISASSEM_STRING      "[ No Assembly Available ]"
+#define NO_REGS_STRING          "[ Register Values Unavailable ]"
+#define NO_DATA_STRING          "[ No Data Values Displayed ]"
+#define MAX_CONTENT_COUNT       100
+#define SRC_NAME                "SRC"
+#define CMD_NAME                "CMD"
+#define DATA_NAME               "REGS"
+#define DISASSEM_NAME           "ASM"
+#define TUI_NULL_STR            ""
+#define DEFAULT_HISTORY_COUNT	25
+#define BOX_WINDOW              TRUE
+#define DONT_BOX_WINDOW         FALSE
+#define HILITE                  TRUE
+#define NO_HILITE               FALSE
+#define WITH_LOCATOR            TRUE
+#define NO_LOCATOR              FALSE
+#define EMPTY_SOURCE_PROMPT     TRUE
+#define NO_EMPTY_SOURCE_PROMPT  FALSE
+#define UNDEFINED_ITEM          -1
+#define MIN_WIN_HEIGHT          3
+#define MIN_CMD_WIN_HEIGHT      3
 
 /* Strings to display in the TUI status line.  */
-#define PROC_PREFIX                    "In: "
-#define LINE_PREFIX                    "Line: "
-#define PC_PREFIX                      "PC: "
-#define SINGLE_KEY                     "(SingleKey)"
+#define PROC_PREFIX             "In: "
+#define LINE_PREFIX             "Line: "
+#define PC_PREFIX               "PC: "
+#define SINGLE_KEY              "(SingleKey)"
 
 /* Minimum/Maximum length of some fields displayed in the TUI status
    line.  */
@@ -182,7 +182,8 @@ struct tui_source_element
 struct tui_data_element
 {
   const char *name;
-  int item_no;		/* The register number, or data display number.  */
+  int item_no;		/* The register number, or data display
+			   number.  */
   enum tui_data_type type;
   void *value;
   int highlight;
@@ -317,8 +318,10 @@ extern struct tui_win_info *tui_alloc_win_info (enum tui_win_type);
 extern void tui_init_generic_part (struct tui_gen_win_info *);
 extern void tui_init_win_info (struct tui_win_info *);
 extern tui_win_content tui_alloc_content (int, enum tui_win_type);
-extern int tui_add_content_elements (struct tui_gen_win_info *, int);
-extern void tui_init_content_element (struct tui_win_element *, enum tui_win_type);
+extern int tui_add_content_elements (struct tui_gen_win_info *, 
+				     int);
+extern void tui_init_content_element (struct tui_win_element *, 
+				      enum tui_win_type);
 extern void tui_free_window (struct tui_win_info *);
 extern void tui_free_win_content (struct tui_gen_win_info *);
 extern void tui_free_data_content (tui_win_content, int);
@@ -333,14 +336,15 @@ extern int tui_term_height (void);
 extern void tui_set_term_height_to (int);
 extern int tui_term_width (void);
 extern void tui_set_term_width_to (int);
-extern void tui_set_gen_win_origin (struct tui_gen_win_info *, int, int);
+extern void tui_set_gen_win_origin (struct tui_gen_win_info *, 
+				    int, int);
 extern struct tui_gen_win_info *tui_locator_win_info_ptr (void);
 extern struct tui_gen_win_info *tui_source_exec_info_win_ptr (void);
 extern struct tui_gen_win_info *tui_disassem_exec_info_win_ptr (void);
 extern struct tui_list *tui_source_windows (void);
 extern void tui_clear_source_windows (void);
 extern void tui_clear_source_windows_detail (void);
-extern void tui_clear_win_detail (struct tui_win_info *win_info);
+extern void tui_clear_win_detail (struct tui_win_info *);
 extern void tui_add_to_source_windows (struct tui_win_info *);
 extern int tui_default_tab_len (void);
 extern void tui_set_default_tab_len (int);
@@ -353,6 +357,6 @@ extern void tui_set_win_resized_to (int);
 extern struct tui_win_info *tui_next_win (struct tui_win_info *);
 extern struct tui_win_info *tui_prev_win (struct tui_win_info *);
 
-extern void tui_add_to_source_windows (struct tui_win_info *win_info);
+extern void tui_add_to_source_windows (struct tui_win_info *);
 
 #endif /* TUI_DATA_H */
diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c
index 8b5e17c..1678a62 100644
--- a/gdb/tui/tui-disasm.c
+++ b/gdb/tui/tui-disasm.c
@@ -51,7 +51,8 @@ struct tui_asm_line
    Disassemble count lines starting at pc.
    Return address of the count'th instruction after pc.  */
 static CORE_ADDR
-tui_disassemble (struct tui_asm_line *asm_lines, CORE_ADDR pc, int count)
+tui_disassemble (struct tui_asm_line *asm_lines, 
+		 CORE_ADDR pc, int count)
 {
   struct ui_file *gdb_dis_out;
 
@@ -355,7 +356,8 @@ tui_get_begin_asm_address (void)
    disassembly window.  This may or may not be the same as the low
    address input.  */
 CORE_ADDR
-tui_get_low_disassembly_address (CORE_ADDR low, CORE_ADDR pc)
+tui_get_low_disassembly_address (CORE_ADDR low, 
+				 CORE_ADDR pc)
 {
   int pos;
 
diff --git a/gdb/tui/tui-disasm.h b/gdb/tui/tui-disasm.h
index 5ddc181..d29a0f8 100644
--- a/gdb/tui/tui-disasm.h
+++ b/gdb/tui/tui-disasm.h
@@ -31,7 +31,8 @@
 extern enum tui_status tui_set_disassem_content (CORE_ADDR);
 extern void tui_show_disassem (CORE_ADDR);
 extern void tui_show_disassem_and_update_source (CORE_ADDR);
-extern void tui_vertical_disassem_scroll (enum tui_scroll_direction, int);
+extern void tui_vertical_disassem_scroll (enum tui_scroll_direction, 
+					  int);
 extern CORE_ADDR tui_get_begin_asm_address (void);
 
 #endif
diff --git a/gdb/tui/tui-hooks.c b/gdb/tui/tui-hooks.c
index 550999a..9fd20d8 100644
--- a/gdb/tui/tui-hooks.c
+++ b/gdb/tui/tui-hooks.c
@@ -167,8 +167,7 @@ tui_event_default (int number)
 
 static struct gdb_events *tui_old_event_hooks;
 
-static struct gdb_events tui_event_hooks =
-{
+static struct gdb_events tui_event_hooks = {
   tui_event_create_breakpoint,
   tui_event_delete_breakpoint,
   tui_event_modify_breakpoint,
@@ -180,7 +179,8 @@ static struct gdb_events tui_event_hooks =
 /* Called when going to wait for the target.
    Leave curses mode and setup program mode.  */
 static ptid_t
-tui_target_wait_hook (ptid_t pid, struct target_waitstatus *status)
+tui_target_wait_hook (ptid_t pid, 
+		      struct target_waitstatus *status)
 {
   ptid_t res;
 
@@ -246,8 +246,10 @@ tui_selected_frame_level_changed_hook (int level)
 
 /* Called from print_frame_info to list the line we stopped in.  */
 static void
-tui_print_frame_info_listing_hook (struct symtab *s, int line,
-                                   int stopline, int noerror)
+tui_print_frame_info_listing_hook (struct symtab *s,
+				   int line,
+                                   int stopline, 
+				   int noerror)
 {
   select_source_symtab (s);
   tui_show_frame_info (get_selected_frame (NULL));
diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c
index 51f2108..d627ecd 100644
--- a/gdb/tui/tui-io.c
+++ b/gdb/tui/tui-io.c
@@ -78,7 +78,8 @@ key_is_command_char (int ch)
 
 /* Use definition from readline 4.3.  */
 #undef CTRL_CHAR
-#define CTRL_CHAR(c) ((c) < control_character_threshold && (((c) & 0x80) == 0))
+#define CTRL_CHAR(c) \
+     ((c) < control_character_threshold && (((c) & 0x80) == 0))
 
 /* This file controls the IO interactions between gdb and curses.
    When the TUI is enabled, gdb has two modes a curses and a standard
@@ -404,7 +405,8 @@ static void
 tui_rl_display_match_list (char **matches, int len, int max)
 {
   typedef int QSFUNC (const void *, const void *);
-  extern int _rl_qsort_string_compare (const void*, const void*);
+  extern int _rl_qsort_string_compare (const void *, 
+				       const void *);
   extern int _rl_print_completions_horizontally;
   
   int count, limit, printed_len;
diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c
index 29d5869..cffa217 100644
--- a/gdb/tui/tui-layout.c
+++ b/gdb/tui/tui-layout.c
@@ -46,10 +46,15 @@
 ** Static Local Decls
 ********************************/
 static void show_layout (enum tui_layout_type);
-static void init_gen_win_info (struct tui_gen_win_info *, enum tui_win_type, int, int, int, int);
-static void *init_and_make_win (void *, enum tui_win_type, int, int, int, int, int);
+static void init_gen_win_info (struct tui_gen_win_info *, 
+			       enum tui_win_type, 
+			       int, int, int, int);
+static void *init_and_make_win (void *, enum tui_win_type, 
+				int, int, int, int, int);
 static void show_source_or_disasm_and_command (enum tui_layout_type);
-static void make_source_or_disasm_window (struct tui_win_info **, enum tui_win_type, int, int);
+static void make_source_or_disasm_window (struct tui_win_info **, 
+					  enum tui_win_type, 
+					  int, int);
 static void make_command_window (struct tui_win_info **, int, int);
 static void make_source_window (struct tui_win_info **, int, int);
 static void make_disasm_window (struct tui_win_info **, int, int);
@@ -309,7 +314,8 @@ tui_add_win_to_layout (enum tui_win_type type)
    answer what the height of a window would be based upon its type and
    the layout.  */
 int
-tui_default_win_height (enum tui_win_type type, enum tui_layout_type layout)
+tui_default_win_height (enum tui_win_type type, 
+			enum tui_layout_type layout)
 {
   int h;
 
@@ -634,7 +640,8 @@ prev_layout (void)
 
 
 static void
-make_command_window (struct tui_win_info **win_info_ptr, int height, int origin_y)
+make_command_window (struct tui_win_info **win_info_ptr, 
+		     int height, int origin_y)
 {
   *win_info_ptr = init_and_make_win (*win_info_ptr,
 				     CMD_WIN,
@@ -651,7 +658,8 @@ make_command_window (struct tui_win_info **win_info_ptr, int height, int origin_
 /* make_source_window().
  */
 static void
-make_source_window (struct tui_win_info **win_info_ptr, int height, int origin_y)
+make_source_window (struct tui_win_info **win_info_ptr, 
+		    int height, int origin_y)
 {
   make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y);
 
@@ -662,7 +670,8 @@ make_source_window (struct tui_win_info **win_info_ptr, int height, int origin_y
 /* make_disasm_window().
  */
 static void
-make_disasm_window (struct tui_win_info **win_info_ptr, int height, int origin_y)
+make_disasm_window (struct tui_win_info **win_info_ptr, 
+		    int height, int origin_y)
 {
   make_source_or_disasm_window (win_info_ptr, DISASSEM_WIN, height, origin_y);
 
@@ -671,7 +680,8 @@ make_disasm_window (struct tui_win_info **win_info_ptr, int height, int origin_y
 
 
 static void
-make_data_window (struct tui_win_info **win_info_ptr, int height, int origin_y)
+make_data_window (struct tui_win_info **win_info_ptr, 
+		  int height, int origin_y)
 {
   *win_info_ptr = init_and_make_win (*win_info_ptr,
 				     DATA_WIN,
@@ -721,18 +731,18 @@ show_source_disasm_command (void)
       else
 	{
 	  init_gen_win_info (&TUI_SRC_WIN->generic,
-			   TUI_SRC_WIN->generic.type,
-			   src_height,
-			   TUI_SRC_WIN->generic.width,
-			   TUI_SRC_WIN->detail.source_info.execution_info->width,
-			   0);
+			     TUI_SRC_WIN->generic.type,
+			     src_height,
+			     TUI_SRC_WIN->generic.width,
+			     TUI_SRC_WIN->detail.source_info.execution_info->width,
+			     0);
 	  TUI_SRC_WIN->can_highlight = TRUE;
 	  init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info,
-			   EXEC_INFO_WIN,
-			   src_height,
-			   3,
-			   0,
-			   0);
+			     EXEC_INFO_WIN,
+			     src_height,
+			     3,
+			     0,
+			     0);
 	  tui_make_visible (&TUI_SRC_WIN->generic);
 	  tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info);
 	  TUI_SRC_WIN->detail.source_info.has_locator = FALSE;;
@@ -756,25 +766,24 @@ show_source_disasm_command (void)
 	  else
 	    {
 	      init_gen_win_info (locator,
-			       LOCATOR_WIN,
-			       2 /* 1 */ ,
-			       tui_term_width (),
-			       0,
-			       (src_height + asm_height) - 1);
+				 LOCATOR_WIN,
+				 2 /* 1 */ ,
+				 tui_term_width (),
+				 0,
+				 (src_height + asm_height) - 1);
 	      TUI_DISASM_WIN->detail.source_info.has_locator = TRUE;
-	      init_gen_win_info (
-				&TUI_DISASM_WIN->generic,
-				TUI_DISASM_WIN->generic.type,
-				asm_height,
-				TUI_DISASM_WIN->generic.width,
-			TUI_DISASM_WIN->detail.source_info.execution_info->width,
-				src_height - 1);
+	      init_gen_win_info (&TUI_DISASM_WIN->generic,
+				 TUI_DISASM_WIN->generic.type,
+				 asm_height,
+				 TUI_DISASM_WIN->generic.width,
+				 TUI_DISASM_WIN->detail.source_info.execution_info->width,
+				 src_height - 1);
 	      init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info,
-			       EXEC_INFO_WIN,
-			       asm_height,
-			       3,
-			       0,
-			       src_height - 1);
+				 EXEC_INFO_WIN,
+				 asm_height,
+				 3,
+				 0,
+				 src_height - 1);
 	      TUI_DISASM_WIN->can_highlight = TRUE;
 	      tui_make_visible (&TUI_DISASM_WIN->generic);
 	      tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info);
@@ -789,16 +798,16 @@ show_source_disasm_command (void)
 
 	      if (TUI_CMD_WIN == NULL)
 		make_command_window (&TUI_CMD_WIN,
-				    cmd_height,
-				    tui_term_height () - cmd_height);
+				     cmd_height,
+				     tui_term_height () - cmd_height);
 	      else
 		{
 		  init_gen_win_info (&TUI_CMD_WIN->generic,
-				   TUI_CMD_WIN->generic.type,
-				   TUI_CMD_WIN->generic.height,
-				   TUI_CMD_WIN->generic.width,
-				   0,
-				   TUI_CMD_WIN->generic.origin.y);
+				     TUI_CMD_WIN->generic.type,
+				     TUI_CMD_WIN->generic.height,
+				     TUI_CMD_WIN->generic.width,
+				     0,
+				     TUI_CMD_WIN->generic.origin.y);
 		  TUI_CMD_WIN->can_highlight = FALSE;
 		  tui_make_visible (&TUI_CMD_WIN->generic);
 		}
@@ -849,25 +858,25 @@ show_data (enum tui_layout_type new_layout)
   else
     {
       init_gen_win_info (&tui_win_list[win_type]->generic,
-		       tui_win_list[win_type]->generic.type,
-		       src_height,
-		       tui_win_list[win_type]->generic.width,
-		   tui_win_list[win_type]->detail.source_info.execution_info->width,
-		       data_height - 1);
+			 tui_win_list[win_type]->generic.type,
+			 src_height,
+			 tui_win_list[win_type]->generic.width,
+			 tui_win_list[win_type]->detail.source_info.execution_info->width,
+			 data_height - 1);
       init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info,
-		       EXEC_INFO_WIN,
-		       src_height,
-		       3,
-		       0,
-		       data_height - 1);
+			 EXEC_INFO_WIN,
+			 src_height,
+			 3,
+			 0,
+			 data_height - 1);
       tui_make_visible (&tui_win_list[win_type]->generic);
       tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info);
       init_gen_win_info (locator,
-		       LOCATOR_WIN,
-		       2 /* 1 */ ,
-		       tui_term_width (),
-		       0,
-		       total_height - 1);
+			 LOCATOR_WIN,
+			 2 /* 1 */ ,
+			 tui_term_width (),
+			 0,
+			 total_height - 1);
     }
   tui_win_list[win_type]->detail.source_info.has_locator = TRUE;
   tui_make_visible (locator);
@@ -879,8 +888,10 @@ show_data (enum tui_layout_type new_layout)
 /* init_gen_win_info().
  */
 static void
-init_gen_win_info (struct tui_gen_win_info *win_info, enum tui_win_type type,
-                 int height, int width, int origin_x, int origin_y)
+init_gen_win_info (struct tui_gen_win_info *win_info, 
+		   enum tui_win_type type,
+		   int height, int width, 
+		   int origin_x, int origin_y)
 {
   int h = height;
 
@@ -904,8 +915,10 @@ init_gen_win_info (struct tui_gen_win_info *win_info, enum tui_win_type type,
 /* init_and_make_win().
  */
 static void *
-init_and_make_win (void *opaque_win_info, enum tui_win_type win_type,
-		   int height, int width, int origin_x, int origin_y,
+init_and_make_win (void *opaque_win_info, 
+		   enum tui_win_type win_type,
+		   int height, int width, 
+		   int origin_x, int origin_y,
 		   int box_it)
 {
   struct tui_gen_win_info *generic;
@@ -939,8 +952,9 @@ init_and_make_win (void *opaque_win_info, enum tui_win_type win_type,
 
 
 static void
-make_source_or_disasm_window (struct tui_win_info **win_info_ptr, enum tui_win_type type,
-                             int height, int origin_y)
+make_source_or_disasm_window (struct tui_win_info **win_info_ptr, 
+			      enum tui_win_type type,
+			      int height, int origin_y)
 {
   struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL;
 
@@ -986,7 +1000,6 @@ show_source_or_disasm_and_command (enum tui_layout_type layout_type)
 	cmd_height = tui_term_height () / 3;
       src_height = tui_term_height () - cmd_height;
 
-
       if (layout_type == SRC_COMMAND)
 	win_info_ptr = &TUI_SRC_WIN;
       else
@@ -1009,25 +1022,24 @@ show_source_or_disasm_and_command (enum tui_layout_type layout_type)
       else
 	{
 	  init_gen_win_info (locator,
-			   LOCATOR_WIN,
-			   2 /* 1 */ ,
-			   tui_term_width (),
-			   0,
-			   src_height - 1);
+			     LOCATOR_WIN,
+			     2 /* 1 */ ,
+			     tui_term_width (),
+			     0,
+			     src_height - 1);
 	  (*win_info_ptr)->detail.source_info.has_locator = TRUE;
-	  init_gen_win_info (
-			    &(*win_info_ptr)->generic,
-			    (*win_info_ptr)->generic.type,
-			    src_height - 1,
-			    (*win_info_ptr)->generic.width,
-		      (*win_info_ptr)->detail.source_info.execution_info->width,
-			    0);
+	  init_gen_win_info (&(*win_info_ptr)->generic,
+			     (*win_info_ptr)->generic.type,
+			     src_height - 1,
+			     (*win_info_ptr)->generic.width,
+			     (*win_info_ptr)->detail.source_info.execution_info->width,
+			     0);
 	  init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info,
-			   EXEC_INFO_WIN,
-			   src_height - 1,
-			   3,
-			   0,
-			   0);
+			     EXEC_INFO_WIN,
+			     src_height - 1,
+			     3,
+			     0,
+			     0);
 	  (*win_info_ptr)->can_highlight = TRUE;
 	  tui_make_visible (&(*win_info_ptr)->generic);
 	  tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info);
@@ -1047,11 +1059,11 @@ show_source_or_disasm_and_command (enum tui_layout_type layout_type)
 	  else
 	    {
 	      init_gen_win_info (&TUI_CMD_WIN->generic,
-			       TUI_CMD_WIN->generic.type,
-			       TUI_CMD_WIN->generic.height,
-			       TUI_CMD_WIN->generic.width,
-			       TUI_CMD_WIN->generic.origin.x,
-			       TUI_CMD_WIN->generic.origin.y);
+				 TUI_CMD_WIN->generic.type,
+				 TUI_CMD_WIN->generic.height,
+				 TUI_CMD_WIN->generic.width,
+				 TUI_CMD_WIN->generic.origin.x,
+				 TUI_CMD_WIN->generic.origin.y);
 	      TUI_CMD_WIN->can_highlight = FALSE;
 	      tui_make_visible (&TUI_CMD_WIN->generic);
 	    }
diff --git a/gdb/tui/tui-layout.h b/gdb/tui/tui-layout.h
index 7fbe34d..dcc2e21 100644
--- a/gdb/tui/tui-layout.h
+++ b/gdb/tui/tui-layout.h
@@ -29,7 +29,8 @@
 #include "tui/tui-data.h"
 
 extern void tui_add_win_to_layout (enum tui_win_type);
-extern int tui_default_win_height (enum tui_win_type, enum tui_layout_type);
+extern int tui_default_win_height (enum tui_win_type, 
+				   enum tui_layout_type);
 extern int tui_default_win_viewport_height (enum tui_win_type,
 					    enum tui_layout_type);
 extern enum tui_status tui_set_layout (enum tui_layout_type,
diff --git a/gdb/tui/tui-out.c b/gdb/tui/tui-out.c
index 2a34473..834d092 100644
--- a/gdb/tui/tui-out.c
+++ b/gdb/tui/tui-out.c
@@ -40,33 +40,46 @@ typedef struct ui_out_data tui_out_data;
 
 /* These are the CLI output functions.  */
 
-static void tui_table_begin (struct ui_out *uiout, int nbrofcols,
-			     int nr_rows, const char *tblid);
+static void tui_table_begin (struct ui_out *uiout, 
+			     int nbrofcols, int nr_rows, 
+			     const char *tblid);
 static void tui_table_body (struct ui_out *uiout);
 static void tui_table_end (struct ui_out *uiout);
-static void tui_table_header (struct ui_out *uiout, int width,
-			      enum ui_align alig, const char *col_name,
+static void tui_table_header (struct ui_out *uiout, 
+			      int width, enum ui_align alig, 
+			      const char *col_name,
 			      const char *colhdr);
-static void tui_begin (struct ui_out *uiout, enum ui_out_type type,
+static void tui_begin (struct ui_out *uiout, 
+		       enum ui_out_type type,
 		       int level, const char *lstid);
-static void tui_end (struct ui_out *uiout, enum ui_out_type type, int level);
-static void tui_field_int (struct ui_out *uiout, int fldno, int width,
-			   enum ui_align alig, const char *fldname, int value);
-static void tui_field_skip (struct ui_out *uiout, int fldno, int width,
-			    enum ui_align alig, const char *fldname);
-static void tui_field_string (struct ui_out *uiout, int fldno, int width,
-			      enum ui_align alig, const char *fldname,
+static void tui_end (struct ui_out *uiout, 
+		     enum ui_out_type type, int level);
+static void tui_field_int (struct ui_out *uiout, 
+			   int fldno, int width,
+			   enum ui_align alig, 
+			   const char *fldname, int value);
+static void tui_field_skip (struct ui_out *uiout, 
+			    int fldno, int width,
+			    enum ui_align alig, 
+			    const char *fldname);
+static void tui_field_string (struct ui_out *uiout, 
+			      int fldno, int width,
+			      enum ui_align alig, 
+			      const char *fldname,
 			      const char *string);
 static void tui_field_fmt (struct ui_out *uiout, int fldno,
 			   int width, enum ui_align align,
-			   const char *fldname, const char *format,
-			   va_list args) ATTR_FORMAT (printf, 6, 0);
+			   const char *fldname, 
+			   const char *format,
+			   va_list args) 
+     ATTR_FORMAT (printf, 6, 0);
 static void tui_spaces (struct ui_out *uiout, int numspaces);
 static void tui_text (struct ui_out *uiout, const char *string);
 static void tui_message (struct ui_out *uiout, int verbosity,
 			 const char *format, va_list args)
      ATTR_FORMAT (printf, 3, 0);
-static void tui_wrap_hint (struct ui_out *uiout, char *identstring);
+static void tui_wrap_hint (struct ui_out *uiout, 
+			   char *identstring);
 static void tui_flush (struct ui_out *uiout);
 
 /* This is the CLI ui-out implementation functions vector.  */
@@ -74,8 +87,7 @@ static void tui_flush (struct ui_out *uiout);
 /* FIXME: This can be initialized dynamically after default is set to
    handle initial output in main.c.  */
 
-static struct ui_out_impl tui_ui_out_impl =
-{
+static struct ui_out_impl tui_ui_out_impl = {
   tui_table_begin,
   tui_table_body,
   tui_table_end,
@@ -101,9 +113,11 @@ extern void _initialize_tui_out (void);
 
 static void field_separator (void);
 
-static void out_field_fmt (struct ui_out *uiout, int fldno,
+static void out_field_fmt (struct ui_out *uiout, 
+			   int fldno,
 			   const char *fldname,
-			   const char *format,...) ATTR_FORMAT (printf, 4, 5);
+			   const char *format,...) 
+     ATTR_FORMAT (printf, 4, 5);
 
 /* local variables */
 
@@ -112,7 +126,8 @@ static void out_field_fmt (struct ui_out *uiout, int fldno,
 /* Mark beginning of a table.  */
 
 void
-tui_table_begin (struct ui_out *uiout, int nbrofcols,
+tui_table_begin (struct ui_out *uiout, 
+		 int nbrofcols,
 		 int nr_rows,
 		 const char *tblid)
 {
@@ -149,7 +164,9 @@ tui_table_end (struct ui_out *uiout)
 /* Specify table header.  */
 
 void
-tui_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
+tui_table_header (struct ui_out *uiout, 
+		  int width, 
+		  enum ui_align alignment,
 		  const char *col_name,
 		  const char *colhdr)
 {
@@ -187,9 +204,11 @@ tui_end (struct ui_out *uiout,
 /* Output an int field.  */
 
 void
-tui_field_int (struct ui_out *uiout, int fldno, int width,
+tui_field_int (struct ui_out *uiout, 
+	       int fldno, int width,
 	       enum ui_align alignment,
-	       const char *fldname, int value)
+	       const char *fldname, 
+	       int value)
 {
   char buffer[20];	/* FIXME: how many chars long a %d can become?  */
 
@@ -212,7 +231,8 @@ tui_field_int (struct ui_out *uiout, int fldno, int width,
 /* Used to ommit a field.  */
 
 void
-tui_field_skip (struct ui_out *uiout, int fldno, int width,
+tui_field_skip (struct ui_out *uiout, 
+		int fldno, int width,
 		enum ui_align alignment,
 		const char *fldname)
 {
@@ -227,8 +247,7 @@ tui_field_skip (struct ui_out *uiout, int fldno, int width,
 
 void
 tui_field_string (struct ui_out *uiout,
-		  int fldno,
-		  int width,
+		  int fldno, int width,
 		  enum ui_align align,
 		  const char *fldname,
 		  const char *string)
@@ -336,8 +355,10 @@ tui_text (struct ui_out *uiout, const char *string)
 }
 
 void
-tui_message (struct ui_out *uiout, int verbosity,
-	     const char *format, va_list args)
+tui_message (struct ui_out *uiout, 
+	     int verbosity,
+	     const char *format, 
+	     va_list args)
 {
   tui_out_data *data = ui_out_data (uiout);
   if (data->suppress_output)
@@ -369,7 +390,8 @@ tui_flush (struct ui_out *uiout)
 
 /* VARARGS */
 static void
-out_field_fmt (struct ui_out *uiout, int fldno,
+out_field_fmt (struct ui_out *uiout, 
+	       int fldno,
 	       const char *fldname,
 	       const char *format,...)
 {
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 00ef3c1..1bad41d 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -51,14 +51,20 @@ tui_display_register (struct tui_data_element *data,
                       struct tui_gen_win_info *win_info);
 
 static enum tui_status
-tui_show_register_group (struct gdbarch *gdbarch, struct reggroup *group,
-                         struct frame_info *frame, int refresh_values_only);
+tui_show_register_group (struct gdbarch *gdbarch, 
+			 struct reggroup *group,
+                         struct frame_info *frame, 
+			 int refresh_values_only);
 
 static enum tui_status
-tui_get_register (struct gdbarch *gdbarch, struct frame_info *frame,
-                  struct tui_data_element *data, int regnum, int *changedp);
-static void tui_register_format
-  (struct gdbarch *, struct frame_info *, struct tui_data_element*, int);
+tui_get_register (struct gdbarch *gdbarch, 
+		  struct frame_info *frame,
+                  struct tui_data_element *data, 
+		  int regnum, int *changedp);
+static void tui_register_format (struct gdbarch *, 
+				 struct frame_info *, 
+				 struct tui_data_element*, 
+				 int);
 static void tui_scroll_regs_forward_command (char *, int);
 static void tui_scroll_regs_backward_command (char *, int);
 
@@ -203,8 +209,10 @@ tui_show_registers (struct reggroup *group)
    refresh_values_only is TRUE.  */
 
 static enum tui_status
-tui_show_register_group (struct gdbarch *gdbarch, struct reggroup *group,
-                         struct frame_info *frame, int refresh_values_only)
+tui_show_register_group (struct gdbarch *gdbarch, 
+			 struct reggroup *group,
+                         struct frame_info *frame, 
+			 int refresh_values_only)
 {
   enum tui_status ret = TUI_FAILURE;
   int nr_regs;
@@ -409,7 +417,8 @@ tui_display_registers_from (int start_element_no)
    content or the end of the display height.  This function checks
    that we won't display off the end of the register display.  */
 void
-tui_display_reg_element_at_line (int start_element_no, int start_line_no)
+tui_display_reg_element_at_line (int start_element_no,
+				 int start_line_no)
 {
   if (TUI_DATA_WIN->detail.data_display_info.regs_content != (tui_win_content) NULL &&
       TUI_DATA_WIN->detail.data_display_info.regs_content_count > 0)
@@ -443,7 +452,8 @@ tui_display_reg_element_at_line (int start_element_no, int start_line_no)
    data window.  Answers the line number that the display actually
    started from.  If nothing is displayed (-1) is returned.  */
 int
-tui_display_registers_from_line (int line_no, int force_display)
+tui_display_registers_from_line (int line_no, 
+				 int force_display)
 {
   if (TUI_DATA_WIN->detail.data_display_info.regs_content_count > 0)
     {
@@ -650,8 +660,10 @@ tui_restore_gdbout (void *ui)
 /* Get the register from the frame and make a printable representation
    of it in the data element.  */
 static void
-tui_register_format (struct gdbarch *gdbarch, struct frame_info *frame,
-                     struct tui_data_element *data_element, int regnum)
+tui_register_format (struct gdbarch *gdbarch, 
+		     struct frame_info *frame,
+                     struct tui_data_element *data_element, 
+		     int regnum)
 {
   struct ui_file *stream;
   struct ui_file *old_stdout;
@@ -705,8 +717,10 @@ tui_register_format (struct gdbarch *gdbarch, struct frame_info *frame,
    display.  When changep is set, check if the new register value has
    changed with respect to the previous call.  */
 static enum tui_status
-tui_get_register (struct gdbarch *gdbarch, struct frame_info *frame,
-                  struct tui_data_element *data, int regnum, int *changedp)
+tui_get_register (struct gdbarch *gdbarch, 
+		  struct frame_info *frame,
+                  struct tui_data_element *data, 
+		  int regnum, int *changedp)
 {
   enum tui_status ret = TUI_FAILURE;
 
diff --git a/gdb/tui/tui-source.c b/gdb/tui/tui-source.c
index 09886fd..0ea54a1 100644
--- a/gdb/tui/tui-source.c
+++ b/gdb/tui/tui-source.c
@@ -41,7 +41,9 @@
 
 /* Function to display source in the source window.  */
 enum tui_status
-tui_set_source_content (struct symtab *s, int line_no, int noerror)
+tui_set_source_content (struct symtab *s, 
+			int line_no,
+			int noerror)
 {
   enum tui_status ret = TUI_FAILURE;
 
@@ -240,7 +242,8 @@ tui_set_source_content (struct symtab *s, int line_no, int noerror)
    source files cannot be accessed.  */
 
 void
-tui_set_source_content_nil (struct tui_win_info *win_info, char *warning_string)
+tui_set_source_content_nil (struct tui_win_info *win_info, 
+			    char *warning_string)
 {
   int line_width;
   int n_lines;
@@ -309,7 +312,9 @@ tui_set_source_content_nil (struct tui_win_info *win_info, char *warning_string)
 /* Function to display source in the source window.  This function
    initializes the horizontal scroll to 0.  */
 void
-tui_show_symtab_source (struct symtab *s, struct tui_line_or_address line, int noerror)
+tui_show_symtab_source (struct symtab *s, 
+			struct tui_line_or_address line, 
+			int noerror)
 {
   TUI_SRC_WIN->detail.source_info.horizontal_offset = 0;
   tui_update_source_window_as_is (TUI_SRC_WIN, s, line, noerror);
diff --git a/gdb/tui/tui-source.h b/gdb/tui/tui-source.h
index bfc04e4..c60998d 100644
--- a/gdb/tui/tui-source.h
+++ b/gdb/tui/tui-source.h
@@ -30,11 +30,16 @@
 struct symtab;
 struct tui_win_info;
 
-extern void tui_set_source_content_nil (struct tui_win_info *, char *);
-
-extern enum tui_status tui_set_source_content (struct symtab *, int, int);
-extern void tui_show_symtab_source (struct symtab *, struct tui_line_or_address, int);
+extern void tui_set_source_content_nil (struct tui_win_info *, 
+					char *);
+
+extern enum tui_status tui_set_source_content (struct symtab *, 
+					       int, int);
+extern void tui_show_symtab_source (struct symtab *, 
+				    struct tui_line_or_address,
+				    int);
 extern int tui_source_is_displayed (char *);
-extern void tui_vertical_source_scroll (enum tui_scroll_direction, int);
+extern void tui_vertical_source_scroll (enum tui_scroll_direction,
+					int);
 
 #endif
diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c
index 89b8c1f..9071237 100644
--- a/gdb/tui/tui-stack.c
+++ b/gdb/tui/tui-stack.c
@@ -50,7 +50,8 @@ static char *tui_get_function_from_frame (struct frame_info *fi);
 static void tui_set_locator_filename (const char *filename);
 
 /* Update the locator, with the provided arguments.  */
-static void tui_set_locator_info (const char *filename, const char *procname,
+static void tui_set_locator_info (const char *filename,
+				  const char *procname,
                                   int lineno, CORE_ADDR addr);
 
 static void tui_update_command (char *, int);
@@ -286,7 +287,9 @@ tui_set_locator_filename (const char *filename)
 
 /* Update the locator, with the provided arguments.  */
 static void
-tui_set_locator_info (const char *filename, const char *procname, int lineno,
+tui_set_locator_info (const char *filename, 
+		      const char *procname, 
+		      int lineno,
                       CORE_ADDR addr)
 {
   struct tui_gen_win_info *locator = tui_locator_win_info_ptr ();
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index 3a77457..d7ea4eb 100644
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -56,8 +56,10 @@
 ** Static Local Decls
 ********************************/
 static void make_visible_with_new_height (struct tui_win_info *);
-static void make_invisible_and_set_new_height (struct tui_win_info *, int);
-static enum tui_status tui_adjust_win_heights (struct tui_win_info *, int);
+static void make_invisible_and_set_new_height (struct tui_win_info *, 
+					       int);
+static enum tui_status tui_adjust_win_heights (struct tui_win_info *, 
+					       int);
 static int new_height_ok (struct tui_win_info *, int);
 static void tui_set_tab_width_command (char *, int);
 static void tui_refresh_all_command (char *, int);
@@ -69,15 +71,17 @@ static void tui_scroll_forward_command (char *, int);
 static void tui_scroll_backward_command (char *, int);
 static void tui_scroll_left_command (char *, int);
 static void tui_scroll_right_command (char *, int);
-static void parse_scrolling_args (char *, struct tui_win_info **, int *);
+static void parse_scrolling_args (char *, 
+				  struct tui_win_info **, 
+				  int *);
 
 
 /***************************************
 ** DEFINITIONS
 ***************************************/
-#define WIN_HEIGHT_USAGE      "Usage: winheight <win_name> [+ | -] <#lines>\n"
-#define XDBWIN_HEIGHT_USAGE   "Usage: w <#lines>\n"
-#define FOCUS_USAGE           "Usage: focus {<win> | next | prev}\n"
+#define WIN_HEIGHT_USAGE    "Usage: winheight <win_name> [+ | -] <#lines>\n"
+#define XDBWIN_HEIGHT_USAGE "Usage: w <#lines>\n"
+#define FOCUS_USAGE         "Usage: focus {<win> | next | prev}\n"
 
 /***************************************
 ** PUBLIC FUNCTIONS
@@ -199,8 +203,10 @@ struct tui_translate tui_border_kind_translate_lrcorner[] = {
 /* Tui configuration variables controlled with set/show command.  */
 const char *tui_active_border_mode = "bold-standout";
 static void
-show_tui_active_border_mode (struct ui_file *file, int from_tty,
-			     struct cmd_list_element *c, const char *value)
+show_tui_active_border_mode (struct ui_file *file,
+			     int from_tty,
+			     struct cmd_list_element *c, 
+			     const char *value)
 {
   fprintf_filtered (file, _("\
 The attribute mode to use for the active TUI window border is \"%s\".\n"),
@@ -209,8 +215,10 @@ The attribute mode to use for the active TUI window border is \"%s\".\n"),
 
 const char *tui_border_mode = "normal";
 static void
-show_tui_border_mode (struct ui_file *file, int from_tty,
-		      struct cmd_list_element *c, const char *value)
+show_tui_border_mode (struct ui_file *file, 
+		      int from_tty,
+		      struct cmd_list_element *c, 
+		      const char *value)
 {
   fprintf_filtered (file, _("\
 The attribute mode to use for the TUI window borders is \"%s\".\n"),
@@ -219,8 +227,10 @@ The attribute mode to use for the TUI window borders is \"%s\".\n"),
 
 const char *tui_border_kind = "acs";
 static void
-show_tui_border_kind (struct ui_file *file, int from_tty,
-		      struct cmd_list_element *c, const char *value)
+show_tui_border_kind (struct ui_file *file, 
+		      int from_tty,
+		      struct cmd_list_element *c, 
+		      const char *value)
 {
   fprintf_filtered (file, _("The kind of border for TUI windows is \"%s\".\n"),
 		    value);
@@ -336,7 +346,8 @@ tui_get_cmd_list (void)
   return &tuilist;
 }
 
-/* Function to initialize gdb commands, for tui window manipulation.  */
+/* Function to initialize gdb commands, for tui window
+   manipulation.  */
 void
 _initialize_tui_win (void)
 {
@@ -480,7 +491,8 @@ tui_set_win_focus_to (struct tui_win_info *win_info)
 
 
 void
-tui_scroll_forward (struct tui_win_info *win_to_scroll, int num_to_scroll)
+tui_scroll_forward (struct tui_win_info *win_to_scroll, 
+		    int num_to_scroll)
 {
   if (win_to_scroll != TUI_CMD_WIN)
     {
@@ -504,7 +516,8 @@ tui_scroll_forward (struct tui_win_info *win_to_scroll, int num_to_scroll)
 }
 
 void
-tui_scroll_backward (struct tui_win_info *win_to_scroll, int num_to_scroll)
+tui_scroll_backward (struct tui_win_info *win_to_scroll, 
+		     int num_to_scroll)
 {
   if (win_to_scroll != TUI_CMD_WIN)
     {
@@ -529,7 +542,8 @@ tui_scroll_backward (struct tui_win_info *win_to_scroll, int num_to_scroll)
 
 
 void
-tui_scroll_left (struct tui_win_info *win_to_scroll, int num_to_scroll)
+tui_scroll_left (struct tui_win_info *win_to_scroll,
+		 int num_to_scroll)
 {
   if (win_to_scroll != TUI_CMD_WIN)
     {
@@ -549,7 +563,8 @@ tui_scroll_left (struct tui_win_info *win_to_scroll, int num_to_scroll)
 
 
 void
-tui_scroll_right (struct tui_win_info *win_to_scroll, int num_to_scroll)
+tui_scroll_right (struct tui_win_info *win_to_scroll, 
+		  int num_to_scroll)
 {
   if (win_to_scroll != TUI_CMD_WIN)
     {
@@ -1090,7 +1105,8 @@ tui_xdb_set_win_height_command (char *arg, int from_tty)
 
 /* Function to adjust all window heights around the primary.   */
 static enum tui_status
-tui_adjust_win_heights (struct tui_win_info *primary_win_info, int new_height)
+tui_adjust_win_heights (struct tui_win_info *primary_win_info,
+			int new_height)
 {
   enum tui_status status = TUI_FAILURE;
 
@@ -1242,7 +1258,8 @@ tui_adjust_win_heights (struct tui_win_info *primary_win_info, int new_height)
    with the targer) invisible, and set the new height and
    location.  */
 static void
-make_invisible_and_set_new_height (struct tui_win_info *win_info, int height)
+make_invisible_and_set_new_height (struct tui_win_info *win_info, 
+				   int height)
 {
   int i;
   struct tui_gen_win_info *gen_win_info;
@@ -1363,7 +1380,8 @@ make_visible_with_new_height (struct tui_win_info *win_info)
 
 
 static int
-new_height_ok (struct tui_win_info *primary_win_info, int new_height)
+new_height_ok (struct tui_win_info *primary_win_info, 
+	       int new_height)
 {
   int ok = (new_height < tui_term_height ());
 
@@ -1470,7 +1488,8 @@ new_height_ok (struct tui_win_info *primary_win_info, int new_height)
 
 
 static void
-parse_scrolling_args (char *arg, struct tui_win_info **win_to_scroll,
+parse_scrolling_args (char *arg, 
+		      struct tui_win_info **win_to_scroll,
 		      int *num_to_scroll)
 {
   if (num_to_scroll)
diff --git a/gdb/tui/tui-win.h b/gdb/tui/tui-win.h
index acf1bdb..410841f 100644
--- a/gdb/tui/tui-win.h
+++ b/gdb/tui/tui-win.h
@@ -33,7 +33,8 @@ extern void tui_scroll_forward (struct tui_win_info *, int);
 extern void tui_scroll_backward (struct tui_win_info *, int);
 extern void tui_scroll_left (struct tui_win_info *, int);
 extern void tui_scroll_right (struct tui_win_info *, int);
-extern void tui_scroll (enum tui_scroll_direction, struct tui_win_info *, int);
+extern void tui_scroll (enum tui_scroll_direction, 
+			struct tui_win_info *, int);
 extern void tui_set_win_focus_to (struct tui_win_info *);
 extern void tui_resize_all (void);
 extern void tui_refresh_all_win (void);
diff --git a/gdb/tui/tui-windata.c b/gdb/tui/tui-windata.c
index f51f2ce..846a499 100644
--- a/gdb/tui/tui-windata.c
+++ b/gdb/tui/tui-windata.c
@@ -56,7 +56,7 @@ tui_first_data_item_displayed (void)
       struct tui_gen_win_info *data_item_win;
 
       data_item_win = &((tui_win_content)
-		      TUI_DATA_WIN->generic.content)[i]->which_element.data_window;
+			TUI_DATA_WIN->generic.content)[i]->which_element.data_window;
       if (data_item_win->handle != (WINDOW *) NULL && data_item_win->is_visible)
 	element_no = i;
     }
@@ -93,7 +93,7 @@ tui_delete_data_content_windows (void)
   for (i = 0; (i < TUI_DATA_WIN->generic.content_size); i++)
     {
       data_item_win_ptr = &((tui_win_content)
-		      TUI_DATA_WIN->generic.content)[i]->which_element.data_window;
+			    TUI_DATA_WIN->generic.content)[i]->which_element.data_window;
       tui_delete_win (data_item_win_ptr->handle);
       data_item_win_ptr->handle = (WINDOW *) NULL;
       data_item_win_ptr->is_visible = FALSE;
@@ -263,7 +263,8 @@ tui_check_data_values (struct frame_info *frame)
 
 /* Scroll the data window vertically forward or backward.  */
 void
-tui_vertical_data_scroll (enum tui_scroll_direction scroll_direction, int num_to_scroll)
+tui_vertical_data_scroll (enum tui_scroll_direction scroll_direction,
+			  int num_to_scroll)
 {
   int first_element_no;
   int first_line = (-1);
diff --git a/gdb/tui/tui-windata.h b/gdb/tui/tui-windata.h
index 0034bcc..ee8779f 100644
--- a/gdb/tui/tui-windata.h
+++ b/gdb/tui/tui-windata.h
@@ -36,6 +36,7 @@ extern int tui_first_data_element_no_in_line (int);
 extern void tui_delete_data_content_windows (void);
 extern void tui_refresh_data_win (void);
 extern void tui_display_data_from (int, int);
-extern void tui_vertical_data_scroll (enum tui_scroll_direction, int);
+extern void tui_vertical_data_scroll (enum tui_scroll_direction, 
+				      int);
 
 #endif
diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c
index 0249d8a..ab41336 100644
--- a/gdb/tui/tui-wingeneral.c
+++ b/gdb/tui/tui-wingeneral.c
@@ -47,7 +47,7 @@ tui_refresh_win (struct tui_gen_win_info *win_info)
 	  struct tui_gen_win_info *data_item_win_ptr;
 
 	  data_item_win_ptr = &((tui_win_content)
-			     win_info->content)[i]->which_element.data_window;
+				win_info->content)[i]->which_element.data_window;
 	  if (data_item_win_ptr != NULL
 	      && data_item_win_ptr->handle != (WINDOW *) NULL)
 	    wrefresh (data_item_win_ptr->handle);
@@ -80,7 +80,8 @@ tui_delete_win (WINDOW *window)
 
 /* Draw a border arround the window.  */
 void
-box_win (struct tui_gen_win_info *win_info, int highlight_flag)
+box_win (struct tui_gen_win_info *win_info, 
+	 int highlight_flag)
 {
   if (win_info && win_info->handle)
     {
diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c
index d4f77f0..54da755 100644
--- a/gdb/tui/tui-winsource.c
+++ b/gdb/tui/tui-winsource.c
@@ -71,8 +71,10 @@ tui_display_main (void)
 /* Function to display source in the source window.  This function
    initializes the horizontal scroll to 0.  */
 void
-tui_update_source_window (struct tui_win_info *win_info, struct symtab *s,
-			  struct tui_line_or_address line_or_addr, int noerror)
+tui_update_source_window (struct tui_win_info *win_info,
+			  struct symtab *s,
+			  struct tui_line_or_address line_or_addr,
+			  int noerror)
 {
   win_info->detail.source_info.horizontal_offset = 0;
   tui_update_source_window_as_is (win_info, s, line_or_addr, noerror);
@@ -84,8 +86,10 @@ tui_update_source_window (struct tui_win_info *win_info, struct symtab *s,
 /* Function to display source in the source/asm window.  This function
    shows the source as specified by the horizontal offset.  */
 void
-tui_update_source_window_as_is (struct tui_win_info *win_info, struct symtab *s,
-				struct tui_line_or_address line_or_addr, int noerror)
+tui_update_source_window_as_is (struct tui_win_info *win_info, 
+				struct symtab *s,
+				struct tui_line_or_address line_or_addr, 
+				int noerror)
 {
   enum tui_status ret;
 
@@ -197,7 +201,8 @@ tui_update_source_windows_with_line (struct symtab *s, int line)
 }
 
 void
-tui_clear_source_content (struct tui_win_info *win_info, int display_prompt)
+tui_clear_source_content (struct tui_win_info *win_info, 
+			  int display_prompt)
 {
   if (win_info != NULL)
     {
@@ -217,7 +222,8 @@ tui_clear_source_content (struct tui_win_info *win_info, int display_prompt)
 
 
 void
-tui_erase_source_content (struct tui_win_info *win_info, int display_prompt)
+tui_erase_source_content (struct tui_win_info *win_info, 
+			  int display_prompt)
 {
   int x_pos;
   int half_width = (win_info->generic.width - 2) / 2;
@@ -339,7 +345,8 @@ tui_horizontal_source_scroll (struct tui_win_info *win_info,
    line_no.  */
 
 void
-tui_set_is_exec_point_at (struct tui_line_or_address l, struct tui_win_info *win_info)
+tui_set_is_exec_point_at (struct tui_line_or_address l, 
+			  struct tui_win_info *win_info)
 {
   int changed = 0;
   int i;
@@ -401,7 +408,8 @@ tui_update_all_breakpoint_info (void)
    refreshed.  */
 
 int
-tui_update_breakpoint_info (struct tui_win_info *win, int current_only)
+tui_update_breakpoint_info (struct tui_win_info *win, 
+			    int current_only)
 {
   int i;
   int need_refresh = 0;
@@ -611,7 +619,8 @@ tui_alloc_source_buffer (struct tui_win_info *win_info)
 /* Answer whether the a particular line number or address is displayed
    in the current source window.  */
 int
-tui_line_is_displayed (int line, struct tui_win_info *win_info,
+tui_line_is_displayed (int line, 
+		       struct tui_win_info *win_info,
 		       int check_threshold)
 {
   int is_displayed = FALSE;
@@ -640,8 +649,9 @@ tui_line_is_displayed (int line, struct tui_win_info *win_info,
 /* Answer whether the a particular line number or address is displayed
    in the current source window.  */
 int
-tui_addr_is_displayed (CORE_ADDR addr, struct tui_win_info *win_info,
-		    int check_threshold)
+tui_addr_is_displayed (CORE_ADDR addr, 
+		       struct tui_win_info *win_info,
+		       int check_threshold)
 {
   int is_displayed = FALSE;
   int i, threshold;
diff --git a/gdb/tui/tui-winsource.h b/gdb/tui/tui-winsource.h
index 2dc124e..8a76b40 100644
--- a/gdb/tui/tui-winsource.h
+++ b/gdb/tui/tui-winsource.h
@@ -42,29 +42,38 @@ extern int tui_update_breakpoint_info (struct tui_win_info *win,
 
 /* Function to display the "main" routine.  */
 extern void tui_display_main (void);
-extern void tui_update_source_window (struct tui_win_info *, struct symtab *,
-				      struct  tui_line_or_address, int);
+extern void tui_update_source_window (struct tui_win_info *, 
+				      struct symtab *,
+				      struct tui_line_or_address, 
+				      int);
 extern void tui_update_source_window_as_is (struct tui_win_info *,
 					    struct symtab *,
-					    struct  tui_line_or_address, int);
+					    struct tui_line_or_address, 
+					    int);
 extern void tui_update_source_windows_with_addr (CORE_ADDR);
-extern void tui_update_source_windows_with_line (struct symtab *, int);
+extern void tui_update_source_windows_with_line (struct symtab *, 
+						 int);
 extern void tui_clear_source_content (struct tui_win_info *, int);
 extern void tui_erase_source_content (struct tui_win_info *, int);
 extern void tui_show_source_content (struct tui_win_info *);
 extern void tui_horizontal_source_scroll (struct tui_win_info *,
-					  enum tui_scroll_direction, int);
+					  enum tui_scroll_direction, 
+					  int);
 extern enum tui_status tui_set_exec_info_content (struct tui_win_info *);
 extern void tui_show_exec_info_content (struct tui_win_info *);
 extern void tui_erase_exec_info_content (struct tui_win_info *);
 extern void tui_clear_exec_info_content (struct tui_win_info *);
 extern void tui_update_exec_info (struct tui_win_info *);
 
-extern void tui_set_is_exec_point_at (struct  tui_line_or_address,
+extern void tui_set_is_exec_point_at (struct tui_line_or_address,
 				      struct tui_win_info *);
 extern enum tui_status tui_alloc_source_buffer (struct tui_win_info *);
-extern int tui_line_is_displayed (int, struct tui_win_info *, int);
-extern int tui_addr_is_displayed (CORE_ADDR, struct tui_win_info *, int);
+extern int tui_line_is_displayed (int, 
+				  struct tui_win_info *, 
+				  int);
+extern int tui_addr_is_displayed (CORE_ADDR, 
+				  struct tui_win_info *, 
+				  int);
 
 
 /* Constant definitions. */
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index d36ee66..91a26df 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -458,7 +458,8 @@ tui_disable (void)
 }
 
 void
-strcat_to_buf (char *buf, int buflen, const char *item_to_add)
+strcat_to_buf (char *buf, int buflen, 
+	       const char *item_to_add)
 {
   if (item_to_add != (char *) NULL && buf != (char *) NULL)
     {
@@ -555,7 +556,8 @@ tui_is_window_visible (enum tui_win_type type)
 }
 
 int
-tui_get_command_dimension (unsigned int *width, unsigned int *height)
+tui_get_command_dimension (unsigned int *width, 
+			   unsigned int *height)
 {
   if (!tui_active || (TUI_CMD_WIN == NULL))
     {
diff --git a/gdb/tui/tui.h b/gdb/tui/tui.h
index 8482ad9..53443ee 100644
--- a/gdb/tui/tui.h
+++ b/gdb/tui/tui.h
@@ -56,7 +56,8 @@ enum tui_win_type
 
 /* GENERAL TUI FUNCTIONS */
 /* tui.c */
-extern CORE_ADDR tui_get_low_disassembly_address (CORE_ADDR, CORE_ADDR);
+extern CORE_ADDR tui_get_low_disassembly_address (CORE_ADDR, 
+						  CORE_ADDR);
 extern void tui_show_assembly (CORE_ADDR addr);
 extern int tui_is_window_visible (enum tui_win_type type);
 extern int tui_get_command_dimension (unsigned int *width,
@@ -98,6 +99,6 @@ extern void tui_show_source (const char *file, int line);
 extern struct ui_out *tui_out_new (struct ui_file *stream);
 
 /* tui-layout.c */
-extern enum tui_status tui_set_layout_for_display_command (const char *name);
+extern enum tui_status tui_set_layout_for_display_command (const char *);
 
 #endif